GB1330204A - Prestressing apparatus and method - Google Patents

Prestressing apparatus and method

Info

Publication number
GB1330204A
GB1330204A GB2946571A GB2946571A GB1330204A GB 1330204 A GB1330204 A GB 1330204A GB 2946571 A GB2946571 A GB 2946571A GB 2946571 A GB2946571 A GB 2946571A GB 1330204 A GB1330204 A GB 1330204A
Authority
GB
United Kingdom
Prior art keywords
carriage
tendon
tensioning means
wall
tensioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2946571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of GB1330204A publication Critical patent/GB1330204A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G2021/127—Circular prestressing of, e.g. columns, tanks, domes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manipulator (AREA)
  • Moulding By Coating Moulds (AREA)
  • Winding Filamentary Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Rod-Shaped Construction Members (AREA)
GB2946571A 1970-06-25 1971-06-23 Prestressing apparatus and method Expired GB1330204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4962870A 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
GB1330204A true GB1330204A (en) 1973-09-12

Family

ID=21960830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2946571A Expired GB1330204A (en) 1970-06-25 1971-06-23 Prestressing apparatus and method

Country Status (7)

Country Link
US (1) US3687380A (de)
JP (1) JPS5618743B1 (de)
CH (1) CH556458A (de)
DE (1) DE2131707C2 (de)
ES (1) ES392598A1 (de)
FR (1) FR2143995A5 (de)
GB (1) GB1330204A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2813625C1 (ru) * 2023-12-08 2024-02-14 Общество с ограниченной ответственностью "Специальный Металлургический Инжиниринг" Установка для создания предварительно напряженных конструкций силовой части изостатического прессового оборудования

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059238A (en) * 1972-03-13 1977-11-22 Kurt Vogt Machine for winding containers
US3853277A (en) * 1972-11-14 1974-12-10 Preload Co Inc Scaffold and winding apparatus
US4005828A (en) * 1975-05-06 1977-02-01 General Atomic Company Method and apparatus for stressing a tendon and banding a structure
FR2364846A1 (fr) * 1976-09-17 1978-04-14 Bvs Dispositif d'enroulement sous tension sur un corps cylindrique d'un produit long tel qu'un fil ou une bande
US4659033A (en) * 1983-06-14 1987-04-21 Preload Concrete Structures, Inc. Apparatus for prestressing concrete structures or the like
US4801103A (en) * 1984-06-29 1989-01-31 Preload Concrete Structures, Inc. Apparatus for prestressing concrete structures or the like
US4771530A (en) * 1987-04-08 1988-09-20 General Atomics Application of inwardly directed prestressing pressure to concrete members
US4826091A (en) * 1987-11-06 1989-05-02 Preload Concrete Structures, Inc. Apparatus and method for winding a wire around a structure
US5065795A (en) * 1989-03-01 1991-11-19 General Atomics Prestressed concrete articles
US4936006A (en) * 1989-03-01 1990-06-26 General Atomics Method of making prestressed concrete articles
US5720445A (en) * 1995-11-17 1998-02-24 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for winding reinforcing fibers around column
CN113494053B (zh) * 2021-07-22 2023-02-03 中国建筑土木建设有限公司 T梁腹板底部自动穿筋的辅助系统及施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164596A (en) * 1937-11-05 1939-07-04 Oilgear Co Winder drive
US2372060A (en) * 1943-06-26 1945-03-20 John M Crom Method of and apparatus for banding tanks
US2425496A (en) * 1944-10-16 1947-08-12 Oilgear Co Winder drive
US2785866A (en) * 1951-04-16 1957-03-19 Bureau Bbr Ltd Machine for wrapping concrete containers with wire
US3010631A (en) * 1958-12-24 1961-11-28 Bell Telephone Labor Inc Cable engine load distribution means
US3221401A (en) * 1961-06-28 1965-12-07 Dorr Oliver Inc Strip tensioner
US3229924A (en) * 1963-03-18 1966-01-18 Proceq Sa Method and machine for wrapping tensioned wire about a container
US3227344A (en) * 1963-11-26 1966-01-04 Ibm Document feeding device having clutch and brake means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2813625C1 (ru) * 2023-12-08 2024-02-14 Общество с ограниченной ответственностью "Специальный Металлургический Инжиниринг" Установка для создания предварительно напряженных конструкций силовой части изостатического прессового оборудования

Also Published As

Publication number Publication date
DE2131707A1 (de) 1971-12-30
US3687380A (en) 1972-08-29
FR2143995A5 (de) 1973-02-09
DE2131707C2 (de) 1982-12-09
JPS5618743B1 (de) 1981-05-01
CH556458A (de) 1974-11-29
ES392598A1 (es) 1974-08-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee